@ARTICLE{Lendek2008DistributedKalmanFiltering, author = {{Zs.} Lendek and R. Babu\v{s}ka and B. {De Schutter}}, title = {Distributed Kalman Filtering for Cascaded Systems}, journal = {Engineering Applications of Artificial Intelligence}, year = {2008}, volume = {21}, pages = {457--469}, number = {3}, }